Keisuke Hara

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Keisuke Hara (* 1968 ) is a Japanese mathematician who specializes in probability theory and analysis.

Keisuke Hara studied at the University of Tokyo with a bachelor's degree in 1991 and a master's degree in 1993 and received his doctorate there in 1996 under Shigeo Kusuoka (A Purely Probabilistic Approach for Local Problems on Stochastic Riemannian Manifolds and its Applications) As a post-doctoral student he was on RIMS of the University of Kyoto . In 2000 he became a lecturer at Ritsumeikan University , associate professor in 2002 and professor in 2008 before entering industry in 2009. He was with Access Co. and from 2012 with Mynd Inc., where he was CEO from 2014 and Director from 2017.

He was visiting scholar at the University of Warwick in 2000 and at Oxford University in 2004/05 .

He published in part with Terence Lyons on his theory of the rough paths .

Hara received the Senior Berwick Prize in 2016 with Masanori Hino for a joint work on the proof of a neoclassical inequality by Terence Lyons.

He translated several books on probability theory and Fourier analysis from English into Japanese.

Fonts (selection)

  • Wiener functionals associated with joint distributions of exit time and position from small geodesic balls, The Annals of Probability, Volume 24, 1996, pp. 825-837
  • with N. Ikeda: Quadratic Wiener Functionals and Dynamics on Grassmannians, Bull. Sci. Math., Vol. 125, 2001, pp. 481-528
  • Cryptography and Security (Japanese), Science & Technology Press, Tokyo 2003
  • with T. Lyons: Smooth rough paths and applications to Fourier analysis, Rev. Mat. Iberoamericana, Volume 23, 2007, pp. 1125-1140
  • Measure, Probability, and Lebesgue Integral (Japanese), Kodansha, Tokyo 2017

Web links

Individual evidence

  1. ↑ Title of the dissertation from his homepage. According to the Mathematics Keisuke Hara in the Mathematics Genealogy Project (English) Template: MathGenealogyProject / Maintenance / id used , his dissertation is: Smooth Besselization technique for Brownian motion on Riemannian manifolds and its applications
  2. ↑ Hara, Hino: Fractional Order Taylor's Series and the Neo-Classical Inequality, Bulletin of the London Mathematical Society, Volume 42, 2010, pp. 467-477, Arxiv
personal data
SURNAME Hara, Keisuke
BRIEF DESCRIPTION Japanese mathematician
DATE OF BIRTH 1968